47853355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21221}}^1$

素因数の和:21278

約数の個数: 16

約数和(自身を含む): 64175328

約数和(自身を除く): 16321973

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 21221, 106105, 233431, 870061, 1167155, 4350305, 9570671, 47853355]

約数ペア:

[(1, 47853355), (5, 9570671), (11, 4350305), (41, 1167155), (55, 870061), (205, 233431), (451, 106105), (2255, 21221)]